Muslim Population In World 2025. According to a study by the pew research center, muslims are expected to constitute roughly 31. World muslim population by country.
Posted tue 30 jul 2025 at 6:44pm tuesday 30 jul 2025 at 6:44pm tue 30 jul 2025 at 6:44pm. 2023), muslims constitutes about 25% of world’s population.